What is fire? | New Scientist
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How fire made us human - New Scientist
Jun 3, 2009 · Seeing this, the serpent gave them fire and taught them to cook. So it is with every culture: the way that humans acquired fire is enshrined in legend, usually involving either a heroic ...
Burning hot: Are all flames the same temperature? - New Scientist
Jan 1, 2020 · Flames can vary in temperature from about 600°C to more than 3000°C. One factor is the energy released from the fuel’s combustion. Acetylene, for example, burns very hot because of the triple ...
Chip shortage: ASML factory fire could be another blow to global ...
Jan 4, 2022 · A fire at a factory owned by the sole provider of a vital technology used to manufacture computer chips could exacerbate an already serious global shortage of semiconductors used in everything ...
Indigenous Australians have managed land with fire for 11,000 years
Mar 11, 2024 · Indigenous fire regimes, on the other hand, burn frequently but with much less heat, affect small areas and are limited to short plants, sparing tall trees. This helps to promote a mosaic of ...
The strange truth about why thinking hard makes you feel exhausted
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and force their enemies to switch sides - New Scientist
Oct 24, 2024 · What Comstock’s team has shown is that once GA1 gets into B. fragilis, it somehow blocks production of the B. fragilis gun and makes them start producing the GA1 gun – essentially turning them ...
Every human culture includes cooking – this is how it began
Nov 2, 2016 · Breakfast: fibrous and bitter leaves; fruit.Lunch: bark; fruit; raw monkey meat and brains. Dinner: grubs; leaves; fruit. No, not the latest food fad from Hollywood ...
Why does a candle flame go out when we blow on it?
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What are solid-state batteries and why do we need them? - New …
Oct 24, 2023 · Removing the liquid electrolyte makes batteries less susceptible to fires, for example. And while conventional lithium batteries quickly charge up to 80 per cent of their capacity, they charge ...